com.facebook.buck.rules.keys

Interface RuleKeyCache<V>

All Known Implementing Classes:

TrackedRuleKeyCache

public interface RuleKeyCache<V>

Interface for caches for rule keys.

Method Summary

Modifier and Type	Method and Description
V	get(AddsToRuleKey appendable, java.util.function.Function<? super AddsToRuleKey,RuleKeyResult<V>> create)
V	get(BuildEngineAction action)
V	get(BuildEngineAction action, java.util.function.Function<? super BuildEngineAction,RuleKeyResult<V>> create)
void	invalidateAll() Invalidate everything in the cache.
void	invalidateAllExceptFilesystems(com.google.common.collect.ImmutableSet<ProjectFilesystem> filesystems) Invalidate all inputs *not* from the given ProjectFilesystems and their transitive dependents.
void	invalidateFilesystem(ProjectFilesystem filesystem) Invalidate all inputs from a given ProjectFilesystem and their transitive dependents.
void	invalidateInputs(Iterable<com.facebook.buck.rules.keys.RuleKeyInput> inputs) Invalidate the given inputs and all their transitive dependents.

Method Detail

get

@Nullable
V get(BuildEngineAction action)

Returns:

the rule key value for the given action, or null if it is not cached..

get

V get(BuildEngineAction action,
      java.util.function.Function<? super BuildEngineAction,RuleKeyResult<V>> create)

Returns:

the rule key value for the given rule, either serving it form cache or by running the given function.

get

V get(AddsToRuleKey appendable,
      java.util.function.Function<? super AddsToRuleKey,RuleKeyResult<V>> create)

Returns:

the rule key value for the given appendable, either serving it form cache or by running the given function.

invalidateInputs

void invalidateInputs(Iterable<com.facebook.buck.rules.keys.RuleKeyInput> inputs)

Invalidate the given inputs and all their transitive dependents.

invalidateAllExceptFilesystems

void invalidateAllExceptFilesystems(com.google.common.collect.ImmutableSet<ProjectFilesystem> filesystems)

Invalidate all inputs *not* from the given ProjectFilesystems and their transitive dependents.

invalidateFilesystem

void invalidateFilesystem(ProjectFilesystem filesystem)

Invalidate all inputs from a given ProjectFilesystem and their transitive dependents.

invalidateAll

void invalidateAll()

Invalidate everything in the cache.